#!/usr/bin/env bash
repo="cinnyapp/cinny-desktop"
api=$(curl --silent "https://api.github.com/repos/$repo/releases/latest")
new=$(echo $api | grep -Po '"tag_name": "v\K.*?(?=")')
current=$(reprepro -b /var/www/repos/apt/debian list stable cinny-desktop | head -n1 | awk '{print substr($3,1,length($3))}')

if [ "$current" != "$new" ]; then
  SUFFIX="deb"
  deb_url=$(echo $api | python3 -c "import sys; from json import loads as l; x = l(sys.stdin.read()); print(''.join(s['browser_download_url'] for s in x['assets'] if s['name'].endswith('.$SUFFIX')))")
  echo "New CINNY-DESKTOP version $current -> $new"
  path="/tmp/cinny-desktop.deb"
  wget -q "$deb_url" -O "$path"

# TEMPORARY FIX FOR CONTROL FILE MISSING
  STARTDIR="/tmp/cinny-desktop"
  DESTDIR="$STARTDIR/pkg"
  OUTDIR="$STARTDIR/deb"
  rm -rf "$STARTDIR"
  mkdir "$STARTDIR"
  mkdir -p "$DESTDIR/DEBIAN"
  
  dpkg-deb -x $path $DESTDIR
  
  cat >"$DESTDIR/DEBIAN/control"<<EOL
Package: cinny-desktop
Version: $new
Section: net
Priority: optional
Architecture: amd64
Maintainer: Azlux <github@azlux.fr>
Description: Yet another matrix client for desktop 
Homepage: https://github.com/cinnyapp/cinny-desktop
Bugs: https://github.com/cinnyapp/cinny-desktop/issues
EOL

  cat >"$STARTDIR/changelog"<<EOL
package ($new) stable; urgency=medium
  Please check the source repo for the full changelog
  You can found the link at https://packages.azlux.fr/
-- Azlux <github@azlux.fr>  $(date -R)
EOL
  install -Dm 644 "$STARTDIR/changelog" "$DESTDIR/usr/share/doc/cinny-desktop/changelog.Debian"
  gzip "$DESTDIR/usr/share/doc/cinny-desktop/changelog.Debian"

  rm -rf "$OUTDIR"
  mkdir  "$OUTDIR"
  dpkg-deb --build "$DESTDIR" "$OUTDIR"

  reprepro -b /var/www/repos/apt/debian includedeb stable "$OUTDIR"/*.deb
  reprepro -b /var/www/repos/apt/debian includedeb oldstable "$OUTDIR"/*.deb
  rm $path
fi